Blobbing vs TunnelWorm
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Blobbing
Navigate an underwater world by bouncing up and down to evade enemies. This engaging game offers 15 challenging levels of aquatic adventure.
- Underwater adventure
- Bouncing gameplay
- Enemy avoidance
- 15 levels
- Swimming game
Read full descriptionHide full description
Underwater adventure bouncing up and down to avoid your enemies in this 15 level swimming game called Blobbing!
TunnelWorm
Guide a worm through increasingly challenging obstacles. Test your reflexes and endurance as the speed and difficulty escalate. Aim to survive as long as possible and surpass your personal best score.
- Obstacle avoidance
- Increasing speed and difficulty
- High score tracking
- Simple controls
- Addictive gameplay
Read full descriptionHide full description
Help your worm to pass obstacles carefully. The further you go, faster and harder will be. How long can your worm live? Can you beat your high score?
Screenshots
Verdict
The clearest difference is price: TunnelWorm at Free against Blobbing's $0.99. TunnelWorm also leads on update cadence (every 4 months vs every 38 months) and ratings volume (6 vs 1). Blobbing's advantage is rating (5.0 vs 4.7). On ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
TunnelWorm is free to download; Blobbing costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Blobbing holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: TunnelWorm has 6 ratings behind it against 1, so its average is the more settled of the two.
Blobbing ships an update every 38 months, TunnelWorm every 4 months. The most recent releases landed on October 19, 2026 and October 21, 2026 respectively.
| Parameter | Blobbing | TunnelWorm |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | 4.7 (6 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 6 — better |
| Update frequency | Every 38 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Apple TV, Apple Watch — better |
| Requires iOS | 12.2 | 10.0 — better |
| Further details — not scored | ||
| Size | 18 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | Anthony Hindle | Marek Sokol |
Customer experience
Blobbing
TunnelWorm
In-app purchases
Blobbing
No in-app purchases
TunnelWorm
No in-app purchases
Questions
Is Blobbing free?
Is TunnelWorm free?
Which has better reviews, Blobbing or TunnelWorm?
Do Blobbing or TunnelWorm have ads?
Which is updated more often, Blobbing or TunnelWorm?
Other comparisons
